baber/WOPTO huggingface dataset:
Patent JP-2021070881-A (JP)
Title: Artificial leather which allows uneven dyeing inconspicuous and has moist feeling and dense feeling, and method for producing the same
Inventor: HIRONAKA DAISUKE
IPC: D06N3/14
Filed: 2019-10-30
Abstract: To provide an artificial leather having inconspicuousness of uneven dyeing and both dense feeling and moist feeling and capable of being suitably used for decoration products including a skin material of a seat or an interior material such as for interior, for automobile, for aircraft, or for railway vehicle.SOLUTION: An artificial leather comprises a fiber sheet and a polyurethane resin. The fiber sheet comprises at least a fiber layer (A) constituting a first outside surface of the artificial leather. A k-vicinity distance ratio value (k=9, radius r=20 μm) is 10% or more and 80% or less between cross sections of single fibers constituting the fiber layer (A) in a cross section in a thickness direction of the fiber layer (A). The fiber layer (A) has a surface polyurethane resin area ratio of 8% or more and 25% or less. The fiber layer (A) has a standard deviation of the polyurethane resin area ratio of 25% or less.SELECTED DRAWING: Figure 6
Patent JP-2021074789-A (JP)
Title: Assist device
Inventor: OTA HIROMITSU
IPC: B25J11/00
Filed: 2019-11-05
Abstract: To provide an assist device that can apply assist force with appropriate strength to a user, in accordance with a posture of the user.SOLUTION: An assist device 10 comprises: a first mounting fixture 11 that is mounted on the shoulder of a user; second mounting fixtures 12 that are mounted on the left and right legs of the user respectively; a belt body 13 provided, across the first mounting fixture 11 and the second mounting fixtures 12, along the back side of the user; an actuator 14, provided in the first mounting fixture 11, which can wind up and feed out a portion of the belt body 13 and applies assist force to the user by applying force in a winding-out direction to the belt body 13; a posture detecting part 26 that detects a posture parameter indicating a posture of the user; and a control part 15 that determines necessary force in the winding-out direction of the belt body 13 by the actuator 14 and performs control of actuation of the actuator 14, on the basis of the posture parameter.SELECTED DRAWING: Figure 1
Patent JP-2021077568-A (JP)
Title: Laminated bus bar, method for designing laminated bus bar, and battery module
Inventor: KIM KYONG DO
IPC: H01M50/50
Filed: 2019-11-12
Abstract: To provide a laminated bus bar having an FFC and having flexibility in which not only DC current but AC current can be allowed to flow through the bus bar, and has small heat generation and high heat radiation efficiency, a battery module to which the laminated bus bar is applied, and a method for designing a laminated bus bar which has small heat generation and through which large current can be allowed to flow.SOLUTION: A laminated bus bar in which a plurality of flexible flat cables (FFC) is laminated, in which each of the plurality of flexible flat cables (FFC) includes two organic resin films, a plurality of metal flat plates between the two organic resin films, and adhesive agent which adheres the two organic resin films and the plurality of metal flat plates, the adhesive agent is provided between adjacent metal flat plates, and thermal emissivity of each of the two organic resin films and the adhesive agent is higher than the thermal emissivity of the metal flat plates.SELECTED DRAWING: Figure 1A
Patent JP-2021074854-A (JP)
Title: Power tool
Inventor: TAKAHAGI KOJI
IPC: B25B21/02
Filed: 2019-11-13
Abstract: To provide a power tool, which is configured so that incidental motion of a pressure-adjusting structure can be prevented even when a bit holding part is provided therein, so as to maintain an excellent use feeling and durability of a motor.SOLUTION: An impact driver 1 comprises: a brushless motor 20; an oil unit 22 which is driven by the brushless motor 20 and which oil is filled in; a spindle 23 that protrudes from the oil unit 22; a through-hole 70, formed in the spindle 23, whose tip acts as a bit insertion hole 74; a pressure adjustment valve 80, provided in the through-hol;e 70 to be closer to a depth side than the bit insertion hole 74, which can adjust pressure of the filled oil; and a bit piece 76, provided in the bit insertion hole 74, which can hold a rear part of an inserted bit B. The pressure adjustment valve 80 and the bit piece 76 are provided so as not to contact each other in the through-hole 70.SELECTED DRAWING: Figure 2
Patent JP-2021081762-A (JP)
Title: Question creation system, image formation device, question creation program, and question creation device
Inventor: SHIMOZU MIKA
IPC: G09B19/00
Filed: 2019-11-14
Abstract: To create question for a learner without a hassle of an instructor.SOLUTION: A question creation system is provided with a camera device provided with an imaging device for capturing a captured image, a marker detection unit for detecting marker from the captured image, a gesture detection unit for detecting gestures performed by a user in a gesture area based on the marker from the captured image, and an object detection unit for detecting an object included in an object area based on a marker from the captured image, and a database device for storing a plurality of contents, a content retrieving unit for retrieving content including objects from a database device, an editing method judgment unit for determining an editing method that depends on a gesture area, and a question creation unit for creating a question about the object by editing the object included in the content by the editing method.SELECTED DRAWING: Figure 10
Patent JP-2020037581-A (JP)
Title: Combination therapy for treating multiple sclerosis
Inventor: THEIS TERWEY
IPC: A61K47/18
Filed: 2019-11-14
Abstract: To provide methods for treating multiple sclerosis (MS) in patients in need thereof.SOLUTION: Disclosed is a method comprising administering to a patient a combination therapy of dimethyl fumarate and one agent selected from teriflunomide (or its prodrug leflunomide), fingolimod and laquinimod, in a single oral dosage form (e.g., tablet or capsule). This combination is more effective than the single agent alone, and/or has reduced side effect, has better tolerability, and/or can be given in a reduced frequency. Further, the invention provides a pharmaceutical composition comprising dimethyl fumarate and one agent selected from teriflunomide, fingolimod and laquinimod, and one or more pharmaceutically acceptable excipients suitable for oral treatment of multiple sclerosis.SELECTED DRAWING: None
Patent JP-2021081103-A (JP)
Title: refrigerator
Inventor: NAKATANI RYO
IPC: F25D23/04
Filed: 2019-11-15
Abstract: To provide a refrigerator in which an installation position of a door pocket can be easily changed.SOLUTION: A refrigerator according to an embodiment comprises a case including a storage chamber, a door for openably/closably closing the storage chamber, a door container, and a lifting/lowering mechanism provided in the door, and for lifting/lowering the door container.SELECTED DRAWING: Figure 2
Patent JP-2021078691-A (JP)
Title: Game machine
Inventor: MORINISHI HIROYASU
IPC: A63F5/04
Filed: 2019-11-18
Abstract: To provide a game machine that can respond appropriately to an error, when the error occurs to a movable body.SOLUTION: A game machine includes operation means, a movable body, a position sensor for detecting a position of the movable body, movable body control means for controlling the movable body, and setting change means for setting one set value out of predetermined set values. The movable body control means executes first control processing (forced return initial operation processing) for controlling the movable body to an original position without being based on detection by the position sensor when operation to first operation means is performed when the power is turned on (when a right-left key button is ON at the time of receiving an initial command). The setting change means changes setting when operation to second operation means is performed when the power is turned on. The setting change means changes setting and executes the first control processing when the operation for the first operation means and the second operation means are performed when the power is turned on.SELECTED DRAWING: Figure 11
Patent JP-2021081629-A (JP)
Title: Pole support device for surveillance camera
Inventor: NAKAMURA HIROYOSHI
IPC: G03B17/56
Filed: 2019-11-21
Abstract: To solve the problem of conventional pole support devices for surveillance cameras, that they impose limitations on where to mount poles and require foundation work for mounting poles.SOLUTION: A pole support device 1 for a surveillance camera is provided, comprising a base tool 10 with a pole mount 11 located substantially in the center, four auxiliary base tools 30 connected to the base tool 10 via hinges 50 and configured to extend radially from the base tool 10, and a reinforcement tools 60 removably attached between the base tool 10 and the auxiliary base tools 30.SELECTED DRAWING: Figure 1
Patent JP-2021083540-A (JP)
Title: Game machine
Inventor: ASAGA TAKAMASA
IPC: A63F7/02
Filed: 2019-11-26
Abstract: To increase a game interest in a game machine having so-called a simultaneous variation function.SOLUTION: A game machine of the present invention has a function (called "simultaneous variation function" in the present specification) of executing a variation display of a first special symbol and a variation display of a second special symbol in parallel. Then, when "variation display being stop-displayed in the jackpot symbol" (called "the jackpot variation" in the present specification) of one special symbol of the first special symbol and the second special symbol is executed, the other special symbol is stop-displayed in the small winning symbol during execution of this jackpot variation, and the small winning game can be executed. Accordingly, when a jackpot variation time of one special symbol is long, the small winning game on the other special symbol can be executed several times in that period, and thereby a game interest can be increased.SELECTED DRAWING: Figure 15
Patent JP-2021084930-A (JP)
Title: Solidification and insolubilization neutral modifying agent for low fluidized mud and low fluidity mud modification method using modifying agent
Inventor: HAYASHI SHINTARO
IPC: C09K17/22
Filed: 2019-11-26
Abstract: To provide a fluidized and insolubilized neutral modifier and a low fluidized mud modifying method using the modifier capable of insolubilizing heavy metals and the like eluted from soil and capable of modifying solidification performance for modifying by improving the strength of treatment soil and the pH of modifying soil to a neutral region, without remudding a low fluidized mud by blending a mud material that is an organic polymer emulsion to soil such as to dredge soil or shield generating soil having high fluidity according to an influence of high water content or a foaming agent.SOLUTION: A solidified and insolubilized neutral modifier of the present invention is a modifying agent used for a low fluidized mud containing a mud material containing an organic polymer emulsion as a main component, contains calcium oxide, magnesium oxide, ferrous sulfate and calcium carbonate as essential ingredients and contains at ratio of 3 to 30 mass% of calcium oxide, 1 to 20 mass% of ferrous sulfate, 50 mass% or larger of calcium carbonate, and at a ratio of 10 to 100 mass% of magnesium oxide relative to 100 mass% of calcium oxide, furthermore, contains 10 to 200 pts.mass of ferrous sulfate.SELECTED DRAWING: None
Patent JP-2021084066-A (JP)
Title: Application device and application method
Inventor: TANI YOSHINORI
IPC: B05C5/02
Filed: 2019-11-27
Abstract: To enable liquid to be stably applied, even when increasing a speed for relatively moving an applicator and a base material.SOLUTION: An application device 10 comprises: an applicator 12 that has a long discharge port 44 in one direction and discharges liquid through the discharge port 44 to a base material 7; a moving mechanism 16 that relatively moves the base material 7 and the applicator 12; a chamber member 18, provided at the opposite side in a relative moving direction of the base material 7 with respect to the applicator 12, of the applicator 12, which has a suction port 54 long in the one direction which opens in the vicinity of the discharge port 44; and a control part 20 that performs control of respective timing of discharging of liquid through the discharge port 44, of suctioning of gas through the suction port 54 and of relative movements by the moving mechanism 16.SELECTED DRAWING: Figure 1
Patent JP-2021086720-A (JP)
Title: All-solid battery
Inventor: TSUBOUCHI HIROSHI
IPC: H01B1/06
Filed: 2019-11-27
Abstract: To mainly provide an all-solid battery capable of suppressing the decrease in the capacity-retaining rate.SOLUTION: The above problem is solved by providing an all-solid battery according to a disclosure hereof. The all-solid battery comprises: a positive electrode; a negative electrode; and a solid electrolyte layer disposed between the positive and negative electrodes. The solid electrolyte layer contains: a first solid electrolyte; and a second solid electrolyte. The first solid electrolyte included in the solid electrolyte layer has lithium ion conductivity, and it contains at least one cation source selected from a group consisting of pyrrolidinium, tetra alkyl ammonium and tetra alkyl phosphonium, and a carborane anion source. The second solid electrolyte is a sulfide solid electrolyte. The volume percentage of the first solid electrolyte to a total quantity of the first solid electrolyte and the second solid electrolyte is 10 vol.% or more and 90 vol.% or less.SELECTED DRAWING: Figure 1
Patent JP-2021086467-A (JP)
Title: Traffic volume measuring device
Inventor: IMAI RYUICHI
IPC: G08G1/04
Filed: 2019-11-29
Abstract: To provide a traffic volume measuring device having high reliability.SOLUTION: An image capturing part 50 is installed so as to capture a place where vehicles pass, such as a road, and outputs a continuous-captured image (moving image). Vehicle recognition means 52 recognizes a vehicle included in each still image of the continuous-captured images, and vehicle passage determination means 54, which surrounds and outputs the vehicle with a boundary box 60, determines whether or not the boundary box 60 of the recognized vehicle straddles a passage line 62 set so as to intersect a movement trajectory of the vehicle in the continuous-captured image and determines whether or not the vehicle has passed. Vehicle passage determination means 54 can determine the passing vehicles and measure the traffic volume by counting the number of the passing vehicles. Since the presence or absence of passage is determined using the passage line 62 and the boundary box 60, it is possible to accurately determine the passage of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021084201-A (JP)
Title: Work-piece processing device, control method of work-piece processing device and server
Inventor: TANAKA TOSHIYUKI
IPC: B24B49/12
Filed: 2019-11-29
Abstract: To provide a work-piece processing device that can measure a processing quality of a part to be processed formed in a work-piece with good accuracy, a control method of the work-piece processing device, and a server connected to the work-piece processing device.SOLUTION: The work-piece processing device comprises: a relative movement mechanism that moves a processing head relatively to a table 31; a white interferometer 24 provided integrally with the processing head, which emits white light toward a part to be processed formed in a work-piece and detects an interference signal of white light reflected on the part to be processed and of white light reflected on a reference surface, for each pixel; a scanning control part that executes perpendicular scanning by which the relatively movement mechanism is driven to integrally move the processing head and the white interferometer relatively in a direction perpendicular the table; and a processing quality measuring part that measures a processing quality of the part to be processed, on the basis of the interference signal for each pixel outputted from the white interferometer during the perpendicular scanning.SELECTED DRAWING: Figure 2
Patent JP-2021089522-A (JP)
Title: Image forming device and deliverable display system
Inventor: HARADA TAKASHI
IPC: B41J29/42
Filed: 2019-12-03
Abstract: To provide an image forming device capable of confirming the entire printed matter in advance.SOLUTION: An image forming device (100) produces a deliverable including a recording medium on which an image is formed. The deliverable includes at least one or more of the recording media that are the same in size. The image forming device (100) includes a calculation unit (811), a generation unit (812), and a display unit (21). The calculation unit (811) calculates the external dimensions of the deliverable based on the number of recording media and the size of recording media. The generation unit (812) generates an image showing the appearance of the deliverable based on the calculated external dimensions. The display unit (21) displays the generated image.SELECTED DRAWING: Figure 2
Patent JP-2021088966-A (JP)
Title: Communication path mechanism for twin scroll turbo
Inventor: YANAGISAWA MASATOSHI
IPC: F02B37/18
Filed: 2019-12-05
Abstract: To appropriately control an opening of a communication path in a simple configuration without requiring a high-resolution actuator.SOLUTION: The present invention relates to a communication path mechanism 1 comprising: a large communication path 3 between a first flow channel 16 and a second flow channel 17; a large communication valve 5 which opens/closes the large communication path 3; a small communication path 4 inside of the large communication valve 5; and a small communication valve 6 which opens/closes the small communication path 4 inside of the large communication valve 5. The communication path mechanism is freely changeable into a closed state where the small communication valve 6 closes the small communication path 4, the large communication valve 5 closes the large communication path 3 and a communication path 2 between the first flow channel 16 and the second flow channel 17 is closed, a small open state where the small communication valve 6 opens the small communication path 4, the large communication valve 5 closes the large communication path 3 and a minimum cross-sectional area of the communication path 2 is equal to a cross-sectional area of the small communication path 4, and a large open state where the small communication valve 6 opens the small communication path 4, the large communication valve 5 opens the large communication path 3 and the minimum cross-sectional area of the communication path 2 is equal to a cross-sectional area of the large communication path 3. An opening of the communication path 2 is appropriately controllable in a simple configuration without requiring a high-resolution actuator.SELECTED DRAWING: Figure 2
Patent JP-2020052412-A (JP)
Title: projector
Inventor: KADOTANI NORIKAZU
IPC: G03B21/16
Filed: 2019-12-05
Abstract: To provide a projector capable of supplying a cooling gas to a plurality of objects to be cooled.SOLUTION: Disclosed projector includes: a light source; a light modulator that modulates a beam of light emitted from the light source; an optical projection device that projects the beam of light which is modulated by the light modulator; an optical path changing element (shift element 5) which is disposed between the light modulator and the optical projection device, to change the optical path of the beam of light which is modulated by the light modulator by means of oscillation; and a cooling device 4 that cools the light modulator and the optical path changing element (shift element 5).SELECTED DRAWING: Figure 11
Patent JP-2021089401-A (JP)
Title: Projection optical system and projector
Inventor: YANAGISAWA HIROTAKA
IPC: G02B17/08
Filed: 2019-12-06
Abstract: To provide a projection optical system that can reduce the size of a mirror located on an enlargement side of an intermediate image.SOLUTION: A projection optical system consists of a first optical system 31, a second optical system 32, and a third optical system 33 in order from a reduction side toward an enlargement side. The first optical system 31 has a lens L16 that is arranged on the most enlargement side and forms an intermediate image 35 conjugated with a reduction side image forming surface between the first optical system 31 and the second optical system 32. The second optical system 32 has a mirror M that consists of a concave surface. The third optical system 33 has a lens L17 that is arranged on the most reduction side and has a negative power. The effective range of the lens L16 is located below Y2 an optical axis L of the first optical system 31, and the effective range of the lens L17 is located above Y1 an optical axis N.SELECTED DRAWING: Figure 3
Patent JP-2021091154-A (JP)
Title: Inkjet head and manufacturing method of inkjet head
Inventor: SHIBATA TAKUMA
IPC: B41J2/16
Filed: 2019-12-11
Abstract: To provide an inkjet head having efficient wiring which can achieve a good discharge performance, and a manufacturing method thereof.SOLUTION: An inkjet head includes a head chip 1 having a plurality of channel rows A and B in which a plurality of channels 11A, 11B, 12A, and 12B, and a plurality of drive walls 13 are alternately arranged, and connection electrodes 151A, 151B, 152A, and 152B individually provided to the plurality of channels for applying voltage to the drive walls. The plurality of channels of the channel row is configured in a manner that discharge channels that execute ink discharge and non-discharge channels that do not execute ink discharge are alternately juxtaposed. A connection part 16 is provided for electrically connecting the connection electrodes of the plurality of non-discharge channels aligned in a direction intersecting with the plurality of channel rows.SELECTED DRAWING: Figure 2
Patent JP-2021095935-A (JP)
Title: Manufacturing method of vibration isolation structure and vibration isolator
Inventor: SUZUKI SHIGENOBU
IPC: F16F1/40
Filed: 2019-12-13
Abstract: To provide a manufacturing method of a vibration isolation structure and a vibration isolator by which the vibration isolation structure in which a hard material layer and a rubber layer are alternately superimposed on one another, and integrally formed can be obtained by simple work.SOLUTION: A manufacturing method of a vibration isolation structure for manufacturing the vibration isolation structure in which a hard material layer and a rubber layer are alternately superimposed on one another in an axial direction, and integrally formed includes; a lamination block preparation process for preparing a plurality of lamination blocks B1 to B3 in each of which the hard material layer and the rubber layer are alternately superimposed on one another, and the rubber layer is vulcanized; and a lamination block adhesion process for manufacturing the vibration isolation structure by making end faces of the lamination blocks B1 to 3 in an axial direction adhere to one another. A vibration isolation device can be obtained by including a plate 20 in the lamination block B2.SELECTED DRAWING: Figure 2